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<H1>dom_size(+Dom, ?Size)</H1>
Size is the number of elements in the domain Dom.


<DL>
<DT><EM>+Dom</EM></DT>
<DD>A finite domain.
</DD>
<DT><EM>?Size</EM></DT>
<DD>An integer or a variable.
</DD>
</DL>
<H2>Description</H2>
   Size is the number of elements in the domain Dom.

<P>

<H3>Fail Conditions</H3>
   None.


<H3>Resatisfiable</H3>
   No.
<H2>See Also</H2>
<A HREF="../../lib/fd/dom_check_in-2.html">dom_check_in / 2</A>, <A HREF="../../lib/fd/dom_range-3.html">dom_range / 3</A>, <A HREF="../../lib/fd/dvar_domain-2.html">dvar_domain / 2</A>
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